A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-segregation device in tumbling barrel for concrete pouring
The invention relates to the technical field of concrete pouring, in particular to an anti-segregation device in a tumbling barrel for concrete pouring. A sliding groove is formed in a tumbling barrel body, a first connecting rod is movably connected to the inner wall of the tumbling barrel body, a second connecting rod is slidably connected into the sliding groove, and a gear ring plate is slidably connected to the outer surface of the tumbling barrel body; a first lug plate is fixedly connected to the outer surface of an outer sleeve, a first gear is movably connected into the first lug plate, and an arc-shaped toothed plate is meshed with the outer surface of the first gear and movably penetrates through the outer side of the first lug plate. A first connecting rod and a second connecting rod which are in sliding connection with the inner wall of the tumbling barrel body and the interior of a sliding groove can generate relative displacement under the irregular falling impact effect of concrete, so that an angle plate is driven to continuously displace in the tumbling barrel body, the concrete in the barrel body is buffered, and the segregation phenomenon generated when the concrete enters a pouring mold of the concrete column through the barrel body is prevented.
本发明涉及混凝土浇筑技术领域，具体为一种混凝土浇筑用串筒内防离析装置，所述串筒体的内部开设有滑槽，所述串筒体的内壁活动连接有第一连杆，所述滑槽的内部滑动连接有第二连杆，所述串筒体的外表面滑动连接有齿环板，所述外套筒的外表面固定连接有第一耳板，所述第一耳板的内部活动连接有第一齿轮，所述第一齿轮的外表面且活动贯穿于第一耳板的外侧啮合有弧形齿板，串筒体的内壁与滑槽的内部滑动连接的第一连杆和第二连杆会在混凝土不规则的下落冲击作用下产生相对位移，进而带动角板在串筒体的内部不断的位移，对筒体内的混凝土起到缓冲的作用，防止混凝土在通过筒体进入到混凝土柱的浇筑模具时产生离析现象。
Anti-segregation device in tumbling barrel for concrete pouring
The invention relates to the technical field of concrete pouring, in particular to an anti-segregation device in a tumbling barrel for concrete pouring. A sliding groove is formed in a tumbling barrel body, a first connecting rod is movably connected to the inner wall of the tumbling barrel body, a second connecting rod is slidably connected into the sliding groove, and a gear ring plate is slidably connected to the outer surface of the tumbling barrel body; a first lug plate is fixedly connected to the outer surface of an outer sleeve, a first gear is movably connected into the first lug plate, and an arc-shaped toothed plate is meshed with the outer surface of the first gear and movably penetrates through the outer side of the first lug plate. A first connecting rod and a second connecting rod which are in sliding connection with the inner wall of the tumbling barrel body and the interior of a sliding groove can generate relative displacement under the irregular falling impact effect of concrete, so that an angle plate is driven to continuously displace in the tumbling barrel body, the concrete in the barrel body is buffered, and the segregation phenomenon generated when the concrete enters a pouring mold of the concrete column through the barrel body is prevented.
本发明涉及混凝土浇筑技术领域，具体为一种混凝土浇筑用串筒内防离析装置，所述串筒体的内部开设有滑槽，所述串筒体的内壁活动连接有第一连杆，所述滑槽的内部滑动连接有第二连杆，所述串筒体的外表面滑动连接有齿环板，所述外套筒的外表面固定连接有第一耳板，所述第一耳板的内部活动连接有第一齿轮，所述第一齿轮的外表面且活动贯穿于第一耳板的外侧啮合有弧形齿板，串筒体的内壁与滑槽的内部滑动连接的第一连杆和第二连杆会在混凝土不规则的下落冲击作用下产生相对位移，进而带动角板在串筒体的内部不断的位移，对筒体内的混凝土起到缓冲的作用，防止混凝土在通过筒体进入到混凝土柱的浇筑模具时产生离析现象。
Anti-segregation device in tumbling barrel for concrete pouring
一种混凝土浇筑用串筒内防离析装置
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anti-segregation flexible tumbling barrel for concrete pouring
| European Patent Office | 2022
Concrete column pouring anti-segregation barrel stringing device
| European Patent Office | 2020
Movable tumbling barrel concrete pouring construction method for low-clearance underground structure
| European Patent Office | 2022